JP2000196322A - Antenna device for guiding radio wave - Google Patents

Abstract

PROBLEM TO BE SOLVED: To transmit and receive radio waves at desired place e.g. in a room where radio waves cannot reach. SOLUTION: Relating to this antenna device, radio waves received by an antenna 1a are guided through a cable, and the radio waves are transmitted from an antenna 1b so that radio waves can be satisfactorily transmitted and received in a fixed range within several tens of centimeters in the vicinity of the antenna 1b.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a radio wave guiding device in which an antenna is connected to an electric wire.

[0002]

2. Description of the Related Art An antenna is placed in a room or on a window to amplify a radio wave so that the whole room can easily receive a radio wave. The antenna unit is disclosed in Japanese Utility Model Laid-Open No. 57-39108,
JP-A-56-63105, JP-A-55-8700
As described in Japanese Patent Publication No. 7, there is a structure in which an antenna element wire is wired between two split structures and the two structures are bonded or the like.
Further, as described in Japanese Utility Model Laid-Open Publication No. 1-8822, there is a type in which an antenna element wire is wired and assembled inside a cylindrical structure.

[0003]

In a conventional antenna, a radio wave cannot be amplified unless a required radio wave reaches a room or a window where the antenna is placed. In addition, when amplifying, there is a possibility that amplifying the whole of the room may affect the human body or other electronic devices.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides an antenna in which a radio wave received by an antenna placed on a roof or the like where radio waves can easily reach is placed at a target place by an electric wire or the like. Radio waves can be satisfactorily received within a certain range of several tens of centimeters around a target place. Similarly, it is suitable for guiding radio waves to a room where electromagnetic waves are intentionally cut off, and for satisfactorily receiving radio waves within a certain range of several tens of centimeters around a target place.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention is a device in which two antennas are connected by a wire, and a radio wave received by one antenna is guided to the other antenna via a wire and emits a radio wave there. An amplifier can be attached to the electric wires as required, for example, when the electric wires are longer than a certain distance and the receiving sensitivity is reduced.

The present invention is an application of the R effect and photoelectric effect of the universal string theory. A certain electromagnetic wave becomes an electron on one of the antennas, which travels along a wire by the domino effect, and the other antenna pushes the electron to emit an electromagnetic wave.
The antenna is obtained by bonding a metal foil 3 to a plastic plate 5 and applying a paint on them, and the paint is for preventing a photoelectric effect of visible light. The electromagnetic wave used is preferably digital rather than analog.

[0007]

In the embodiment shown in FIG. 1, an antenna 1a is installed at a fixed place such as a roof where radio waves can reach, and an antenna 1b is installed at a place where radio waves are desired to be transmitted and received. Radio waves can be transmitted and received satisfactorily within a certain range of several tens of centimeters.

In the embodiment shown in FIG. 3, the antenna 1b
When the antennas 1c and 1d are installed so that the antenna 1c and the antenna 1c overlap each other with a window glass or the like therebetween, each antenna 1c
Radio waves can be transmitted and received satisfactorily within a certain range of several tens of centimeters around b, 1c and 1d.

[0009]

As described above, by arranging the antenna device, the radio wave can be guided to a place where the radio wave has not reached before. As shown in FIG.
The device can be wired without making a hole in a wall, a window glass, or the like, and at the same time, radio waves can be transmitted and received well within a certain range of several tens of centimeters around a plurality of antennas.

[Brief description of the drawings]

FIG. 1 is a wiring implementation diagram of an antenna.

FIG. 2 is a sectional view of an antenna unit.

FIG. 3 is an example of a method of using an antenna.

[Explanation of symbols]

 1a, 1b, 1c, 1d Antenna part 2 Electric wire 3 Metal foil 4 Connection part 5 Plastic plate

Claims (1)

[Claims] An antenna device wherein a radio wave is guided from a location where radio waves reach to a location where radio waves have not reached using a device in which two antennas are connected to electric wires.